<HTML><HEAD><TITLE>is_sbds_var(?Var)</TITLE>
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<H1>is_sbds_var(?Var)</H1>
checks whether a variable is an SBDS variable
<DL>
<DT><EM>Var</EM></DT>
<DD>Variable to check
</DD>
</DL>
<H2>Description</H2>
	Succeeds if and only if Var is a variable and has been initialised
	as an SBDS variable (through a call to sbds_initialise/4 or
	sbds_initialise/5).
<H3>Fail Conditions</H3>
Var is not a variable or not an SBDS variable.
<H2>See Also</H2>
<A HREF="../../lib/ic_sbds/sbds_initialise-4.html">sbds_initialise / 4</A>, <A HREF="../../lib/ic_sbds/sbds_initialise-5.html">sbds_initialise / 5</A>
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